APA (7th ed.) Citation

Buday, G., & Vajda, B. (1980). Ex Libris Vajda Béláné.

Chicago Style (17th ed.) Citation

Buday, György, and Béláné Vajda. Ex Libris Vajda Béláné. 1980.

MLA (9th ed.) Citation

Buday, György, and Béláné Vajda. Ex Libris Vajda Béláné. 1980.

Warning: These citations may not always be 100% accurate.